Tadalista Professional pill is one of the most commonly used drugs for the treatment of erectile dysfunction (ED) in men. The drug contains an ingredient called tadalafil, which relaxes the penile muscles and helps in achieving a stronger erection by increasing blood flow. If the next scheduled dose is due in the next 12 hours or less, be careful not to take the missed dose. This medicine is only prescribed for men aged 18 and above. This medicine should be used only on the advice of the doctor.